943520-18-1

Basic information

• Product Name: bis-(3,6-di-tert-butylcatecholato) tin(IV) ditetrahydrofuranate
• CAS NO: 943520-18-1
• Molecular Weight: 703.547
• Mol File: 943520-18-1.mol

Chemical Properties

• CAS DataBase Reference: bis-(3,6-di-tert-butylcatecholato) tin(IV) ditetrahydrofuranate(CAS DataBase Reference)
• NIST Chemistry Reference: bis-(3,6-di-tert-butylcatecholato) tin(IV) ditetrahydrofuranate(943520-18-1)
• EPA Substance Registry System: bis-(3,6-di-tert-butylcatecholato) tin(IV) ditetrahydrofuranate(943520-18-1)

Safety Data

• Hazardous Substances Data: 943520-18-1(Hazardous Substances Data)

Upstream product

• 109-99-9 tetrahydrofuran 

Relevant articles and documents

Multiple Reactivity of SnIIComplexes Bearing Catecholate and o-Amidophenolate Ligands

The reactivity of tin(II) catecholate complex CatSn (1) (where Cat = 3,6-di-tert-butylcatecholate dianion) and two o-amidophenolate complexesDippAPSn (2) andPhAPSn (3) [whereDippAP = 4,6-di-tert-butyl-N-(2,6-diisopropylphenyl)amidophenolate;PhAP = 4,6-di-tert-butyl-N-(phenyl)amidophenolate dianions] towards different reagents is reported. Products of the insertion of 1 and 2 into the S–S bond of tetramethylthiuram disulfide were obtained and characterised by X-ray diffraction analyses. The low temperature oxidation of complexes 1 and 2 with 2-ethoxy-3,6-di-tert-butylphenoxy radical enabled us to detect formation of paramagnetic tin(II) derivatives containing the radical-anion form of the redox-active ligand. The reaction of tin derivative 3 with Ni(CO)4leads to substitution of one of the CO groups in the latter with the formation of a new bimetallic product.